Yep, may not have a low range transfer case but they are the same car.
Some friends of mine had a 2010 Liberty they bought with like 15000 miles on it in 2011. I believe they ran it to almost 200K, then sold it to her Parents a few years ago and they are still driving it. IIRC the only real problem was a failed water pump. They are very good with basic maintenance which I am sure helped.
I drove it several times, drove well but it was a total slug. Getting a 2012 with the 3.6 would be worth the extra money. I think they have about 75 more HP and better economy.